Ahhh.....
Chuck and Gwynn have what is called a "Persona" attached to them. A Persona is a script that points to a bunch of animations to be played from the right-click menu under the Move, Perform, and Operate. Persona's can applied to any avatar, including ones non-standard ones that you imported.
Click on the Actor tab up top, and then the Persona sub-tab (second from left). You will see the Personas in the content window. If you want your avatar to walk like Chuck, assign (double click it with your avatar selected or drag it onto your avatar) the Chuck Persona, or the Gwynn to walk like Gwynn.
Go ahead and try the others as well, but they tend to have not as good walks.
Edited
10 Years Ago by
rampa